baber/WOPTO huggingface dataset:
Patent JP-H1099860-A (JP)
Title: Circulating flowing water apparatus
Inventor: MATSUO YUKIAKI
IPC: C02F1/46
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To suppress the propagation of E. coli or general bacteria by arranging an electrolytic apparatus in a water circulating route circulating water in a water tank or a bathtub to use the same and guiding circulated flowing water to the anode chamber of the electrolytic apparatus and circulating acidic water formed in the anode chamber so as to return the same to the water tank or the bathtub. SOLUTION: The flowing water 1a in bathing facilities 1 is supplied to a filter 4 by a pump 5 to filter off foreign matter or waste refuse and the filtered watir is subsequently guided to the anode chamber of an electrolytic apparatus 2. The flowing water 1a guided to the anode chamber 2a of the electrolytic apparatus 2 is converted to acidic water by electrolytic action and this acidic water is guided to a metal ion generator 3 and returned to the bathing facilities 1 while the concn. of metal ions of the flowing water 1a is adjusted to 100-500ppm to repeat the circulation of the flowing water 1a. At this time, the concn. of hydrogen ions in acidic water is controlled to pH5-6.7.  The metal ion generater 3 is constituted so that a housing 30 is set to a cathode and the electrode 31 arranged to the almost central part of the housing 30 is set to an anode and the anode 31 is constituted so as to electrolytically elute metal ions essential to a living body such as iron ions or the like.
Patent JP-H10110383-A (JP)
Title: Cellulosic fiber product having oil and fat absorbability and antibacterial property, and its production
Inventor: ITOYAMA MITSUNORI
IPC: D06M13/46
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulosic fibers material or a cellulosic cloth having oil and fat absorbability and antibacterial property with keeping hydrophilic property, and keeping these properties even after repetitions of washing, and to provide a method for producing the product. SOLUTION: This cellulosic fibers product has oil and fat absorbability and antibacterial property by immobilizing a nonionic surfactant having a glycidyl ether group in a molecule and a quaternary ammonium salt-type nitrogen and a compound having at least one reactive group in a molecule into a cellulosic fibers material or a cellulosic cloth.  The immobilizing treatment of the nonionic surfactant having a glycidyl ether group in a molecule and the quaternary ammonium salt-type nitrogen and at least one reactive group in a molecule into the cellulosic fibers material or the cellulosic cloth can be performed by previously treating and immobilizing in an aqueous solution of the either reagent and treating and immobilizing in an aqueous solution containing the other reagent, or can be performed by treating and immobilizing in a mixed aqueous solution containing a mixture of both reagents.
Patent JP-H0754824-A (JP)
Title: Wood screw with guide pin
Inventor: UJI HIDEYO
IPC: F16B25/10
Filed: 1993-08-14
Abstract: PURPOSE:To provide a wood screw with a guide pin which can stabilize the tip of the wood screw pushed rotatably with a driver to be smoothly thrusted into lumber by pressing lightly the tip of the wood screw against the lumber to permit the sharp tip to be thrusted into the lumber without needing the boring with a punch or the like and a skill before the wood screw is thrusted into the lumber or the like. CONSTITUTION:The tip of a cutter edge 5 of a wood screw on the extension of the center line of a rotary shaft of a well-known wood screw body 1 is formed integrally with a guide pin 6 having the tip molded pointedly.
Patent JP-S61158828-A (JP)
Title: Production of iron oxide fine powder
Inventor: OKUNO KEIZOU
IPC: C01G49/00
Filed: 1984-12-29
Abstract: PURPOSE:In producing iron oxide by neutralizing a ferrous salt with an alkali to give iron hydroxide, and introducing an oxidizing gas into it, a fine powder of iron oxide which can be sintered at lower temperature and becomes a sintering auxiliary at a low melting point is obtained by adding previously sodium silicate to the alkali. CONSTITUTION:A ferrous salt (e.g., ferrous chloride, ferrous sulfate, etc.) is neutralized with an alkali (e.g., ammonia water, sodium hydroxide, etc.) to give iron oxide, into which an oxidizing gas is introduced to produce iron oxide. In the operation, 3-20wt.% calculated as SiO2 based on iron oxide to be formed of sodium silicate is previously added to the alkali. The prepared iron oxide is made into a fine powder, consequently, a reaction is completed at a lower temperature during sintering, it can be processed into a sintering auxiliary at a lower melting point, and a sintered material having higher density can be obtained.
Patent JP-S61138699-A (JP)
Title: Coarpet cleaning agent
Inventor: RAINAA OSUBERUKUHAUSU
IPC: C11D3/12
Filed: 1985-12-10
Abstract: A carpet cleaning preparation in the form of a dry cleaning preparation in powder form which contains surfactants, organic solvents and zeolite and which is characterized in that the zeolite is in the form of a porous granulate which is unaffected by the mechanical stresses normally encountered during dry cleaning. The zeolite is preferably in the form of a porous granulate containing less than 2% by weight of particles 0.05 mm and smaller in size and less than 5% by weight of particles larger than 2 mm in size.
Patent JP-H08138539-A (JP)
Title: Manufacture of shadow mask
Inventor: KOSAKA MASAHIRO
IPC: H01J9/14
Filed: 1994-11-14
Abstract: PURPOSE: To provide a shadow mask having a small diameter of aperture by measuring optical density of photosensitive resist after finishing of film hardening, and adjusting process conditions in the film hardening process based on the optical density. CONSTITUTION: A shadow mask material 1 is of low carbon steel having plate thickness of 0.13mm or low expandable invar material. Water soluble photosensitive liquid composed of polyvinyl alcohol and ammonium dichromate is used as a photosensitive resist 2 so as to provide the shadow mask material 1 having a fine hole resist film 2a and a large hole resist film 2b of each film thickness 10μm on the obverse and reverse sides. Next, chromic acid anhydride solution is used as a film hardening treatment liquid 8 in a film hardening treatment tank 7, and after a mask material is dipped in, buring is conducted via a far infrared radiation heater 9. Reflection density C of the mask material 1 is measured from the fine hole side by using an optical reflection density meter 10.  A measured value C is compared with a reference value and in accordance with the result, concentration of the photosensitive liquid is adjusted.
Patent JP-H0593218-A (JP)
Title: Method for controlling combustion of hot stove
Inventor: SOU TATSUO
IPC: C21B9/00
Filed: 1991-10-01
Abstract: PURPOSE:To effectively apply equipment capacity and to realize stable high temp. blasting into a blast furnace by improving a combustion control method for hot stove. CONSTITUTION:This hot stove has the peculiarity, to which the supplying rate of combustion gas is changed corresponding to the pressure variation of exhaust gas at a flue side, and the combustion gas supplying patterns combinating the combustion pattern blocks changing the combustion gas supplying rate according to the pressure level of the exhaust gas are formed and based on the combustion gas supplying pattern, the combustion gas supplying rate is changed. By this method, the pressure reducing stage of the exhaust gas at the flue side in the combustion time is utilized to change the combustion gas supplying rate and the rapid combustion is executed and the heat reservation can be increased in short time and the high temp. blasting in the quantity more than the equipment capacity can be realized.
Patent JP-2001101464-A (JP)
Title: Time recorder
Inventor: SAITO YOSHITAKA
IPC: G07C1/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a time recorder capable of printing easy to watch even on a miniaturized time card in prepaid card size or the like. SOLUTION: This device is provided with a main body 1 of recorder having a card inserting port 2, printing means 5 provided inside the main body 1 of recorder, time measuring means 12 provided inside the main body 1 of recorder, and control means 8 for controlling the printing means 5, and this control means 8 controls the operation of the printing means 5 so as to print ruled lines at prescribed positions on the card at preset printing time.
Patent JP-S63134564-A (JP)
Inventor: FUKUNAGA OSAMU
IPC: C22C26/00
Filed: 1986-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63133915-A (JP)
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1986-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62141175-A (JP)
Inventor: AKIYAMA KATSUO
IPC: D06M101/16
Filed: 1985-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03143309-A (JP)
Title: Elevator controlling hydraulic device
Inventor: MUKAI NAKASHIRO
IPC: A01B63/00
Filed: 1990-10-17
Abstract: PURPOSE:To quickly perform elevator operation of working machine by attaching a part of electrical part material to a hydraulic controller of low cost type having link mechanism in hydraulic cylinder case and semi-electrically controlling elevator and revolving operation of lift arms. CONSTITUTION:A revolving shaft 15 geared with control valve 12 making lift arms 7 go up and down and revolve is provided in protruding from a hydraulic cylinder case 14 and the revolving shaft 15 is connected to a motor 17 installed in the vicinity of the hydraulic cylinder case 14 through suitable connecting means 28, then the motor 17 is constructed in gearing with the revolving shaft so as to revolve to rising side of the lift arms 7 by turning on operation of a switch 23. Thus, semi-electrical control is possible even in a hydraulic controller of low cost type having mechanical link mechanism in hydraulic cylinder case 14 and elevator operation of the working machine is more quickly performed then hand-operating lever type.
Patent JP-H06108109-A (JP)
Title: Mold for injection molding of metallic powder and injection molding device using this mold
Inventor: TSUKAHARA TAKAYUKI
IPC: B22F3/02
Filed: 1992-09-24
Abstract: PURPOSE:To provide the mold for injection molding of metallic powder which can easily cut a molded article and parts exclusive of this molded article and less produces stripe patterns on the molded article and the injection molding device using this mold. CONSTITUTION:This mold for injection molding of metallic powder is constituted by having a bridge 10 in the boundary part of a grooved runner 8 provided on a parting surface 1 and a product cavity 4 and having an injection port through which the kneaded matter contg. the metallic powder and a binder consisting of org. matter is injected under the bridge 10 into a product cavity. This injection molding device is constituted by using this mold. More preferably the bridge has a wedge shaped section in a release direction.
Patent JP-H03142956-A (JP)
Title: Resin sealed type semiconductor device
Inventor: SATO TATSUO
IPC: C08K3/34
Filed: 1989-10-30
Abstract: PURPOSE:To improve heat dissipating property, resistance to thermal shock, resistance to moisture, and formability, by sealing a semiconductor element by using resin composition containing silicon nitride powder wherein the maximum grain diameter is smaller than or equal to 200mum and the content of not- yet-reacted metal silicon is less than or equal to 1wt.%. CONSTITUTION:A semiconductor element is sealed by using resin composition whose inevitable components are epoxy resin, novolak type phenol resin and silicon nitride powder wherein the maximum grain diameter is smaller than or equal to 200mum and contents of not-yet-reacted metal silicon is less than or equal to 1wt.%. Said silicon nitride powder of 25-90wt.% is contained in the above resin composition. As to the epoxy resin to be used, restrictions for molecular structure, molecular weight, etc., are not present, if only the compound has at least two epoxy groups in the molecule, so that the ordinary resin can be widely included. Hence heat dissipating property, resistance to thermal shock, resistance to moisture, and formability can be improved.
Patent JP-H03142639-A (JP)
Title: Data base control system
Inventor: IZEKI OSAMU
IPC: G06F12/00
Filed: 1989-10-30
Abstract: PURPOSE:To improve the retrieving efficiency in a data base control system by using a key word including a special character including a special symbol that is not processed as a character as a medium which secures the relationship between records. CONSTITUTION:The record controlled by a relational data base device 15 is stored in a relational data base storage part 16. A key word including a special character including a special symbol like a control code, etc., that is not processed as a character is used in addition to a key word consisting of characters to secure the relationship between records. That is, the key word including a special character is identified and the retrieving conditions designat ed previously are generated and sent to a retrieval processing part 18 via a retrieving mechanism 19 for key word including a special character. Thus, the relationship is secured among the records in response to the request of a user with no breakage of a standard constitution, i.e., a relational data base. Then the related record can be directly taken out with no retrieving process taking much time required. As a result, the data base retrieving efficiency is improved.
Patent JP-H08117564-A (JP)
Title: Method and apparatus for yarn packing of hollow yarn membrane bundle
Inventor: KANAYAMA NOBUO
IPC: B01D63/02
Filed: 1994-10-19
Abstract: PURPOSE: To simplify the yarn packing work of a hollow yarn membrane bundle while achieving the uniformization of quality and the reduction of labor cost. CONSTITUTION: A hollow yarn membrane bundle arranging part 2 where a large number of hollow yarn membrane bundles are arranged, the guide hole part 3 provided to the hollow yarn membrane bundle arranging part 2, a case arranging part 6 where a case 5 is arranged in opposed relation to the guide hole part 3 and a packing means 8 packing the case 5 with the hollow yarn membrane bundles 10 along the guide hole part 3 of the hollow yarn membrane bundle arranging part 5 are provided.
Patent JP-H09130224-A (JP)
Title: Integrated circuit output circuit
Inventor: KARUBE SHUNICHI
IPC: H03K17/16
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce a noise source by monitoring the output of at least one output circuit inside the same transmission system and optimizing the driving ability of the semiconductor element of the output circuit in response to actual loads. SOLUTION: A sawtooth-shaped wave generation circuit 121 generates sawtooth-shaped waves 5 synchronized with signals from an input terminal 10a and a waveform shaping circuit 122 cuts the sawtooth-shaped waves 5 at a timing for crossing the threshold of the waveform of the output signals 4 of an output butter circuit 20a and shapes them to trapezoidal waves 6. An integration circuit 123 converts the trapezoidal waves 6 to the DC signals 7 of a fixed voltage and inputs them through a sample-and-hold circuit 126 to a comparator 125. The comparator 125 compares the DC signals 7 from the integration circuit 123 with a reference voltage 8 from a reference voltage generator 124 and the output of the comparaor 125 is supplied to bias voltage depending resistors 11a, 11b,..., 11n as a bias voltage 9.
Patent JP-S62139918-A (JP)
Title: Cooling system for vehicle
Inventor: HORIUCHI YASUHIRO
IPC: F01P7/04
Filed: 1985-12-12
Abstract: PURPOSE:To compact a control valve by providing the control valve itself arranged in a line bypassing the inlet side and outlet side of a hydraulic motor for driving a cooling fan with a displacement member sensitive to the temperature of an engine cooling water. CONSTITUTION:The line 150 bypassing the inlet side and outlet side of a hydraulic motor 10 for driving a cooling fan 130 is provided with a control valve 160 controlling the bypass quantity of working fluid. the valve 160 is connected with the thermo wax 161 playing a part of a temperature sensitive displacement member which is arranged in an engine cooling water to decrease the bypass quantity and to increase a cooling fan speed with raising cooling water temperature.
Patent JP-H01121305-A (JP)
Title: Production of styrene polymer
Inventor: KODAMA YOSHIHIRO
IPC: C08F4/00
Filed: 1987-11-04
Abstract: PURPOSE:To obtain a polymer having excellent compatibility with various base polymers and a narrow breadth of mol.wt. distribution and useful as a tackifier, by polymerizing styrene in the presence of a specific amount of alpha- methylstyrenes and an alpha-olefin using activated clay as a polymerization initiator. CONSTITUTION:Styrene is subjected to cationic polymerization. In the process, polymerization is carried out in the presence of alpha-methylstyrenes [preferably a compound expressed by the formula (R is H or lower alkyl)] and/or a >=5C alpha-olefin (e.g., diisobutylene, nonene or decene) in an amount of 0.5-10wt.% based on the total amount of charged monomers in a solvent (e.g. benzene, toluene or cyclohexane) using activated clay in an amount of normally 0.1-2.0 pts.wt. based on 100pts.wt. total amount of the charged monomers to provide the aimed polymer having preferably 600-1,000 number-average mol.wt. and <=1.7 ratio of weight-average/number-average mol.wt.
Patent JP-H02124015-A (JP)
Title: Treating conveyor in onion harvester
Inventor: KUROIWA FUMIO
IPC: A01D23/00
Filed: 1988-11-04
Abstract: PURPOSE:To surely grip onion bulbs with the gripping lugs of the title conveyor to carry onions to a cutting part while gripping them at the bulbs by providing a forcing roll to push bulbs into the gripping lugs. CONSTITUTION:Onions collected by a digger 4 are gripped at their bulbs 6 by a gripping lug of a conveyor 5, and their leaves 19 are cut off at a cutting part 32 while conveying the onions. A forcing roll 34 is closely provided on the conveyor 5 to push the bulbs 6 of the onions being in conveyance into the gripping lug to a specified depth, thus ensuring said bulbs to be gripped by the lug.
Patent JP-H10104683-A (JP)
Title: Image stabilizing device
Inventor: TAKAHASHI KENICHI
IPC: G02B23/02
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an image stabilizing device constituted so that binoculars in which the image stabilizing device is loaded are made light in weight and compact, the electric power thereof is reduced and smooth panning/tilting operation corresponding to the need of an operator and an excellent vibrationproofing function can be achieved by providing the case of the binoculars with a caging consisting of a turning regulation mechanism regulating the turning action of a gimbal hanging means constituting the device and a pressing member releasing the turning regulation by a pressing action. SOLUTION: The case 30 of the binoculars is provided with the caging means 200 consisting of the turning regulation mechanism 210 interposing the gimbal hanging members 7 and 107 constituting the image stabilizing device 20 and regulating the turning action of both members 7 and 107 and the pressing member 220 releasing the turning regulation executed by the regulation mechanism 210 by the pressing action. At a pressing time, an image blurring correction control action can be executed. At a non-pressing time, the binoculars can be used as the binoculars which can cope with the quick panning/tilting operation.
Patent JP-H03145049-A (JP)
Title: Specimen introduction device in mass analysis device
Inventor: OZAKI ETSUO
IPC: H01J49/04
Filed: 1989-10-27
Abstract: PURPOSE:To prevent the appearance of the peak of a solvent component as the background in the mass spectrum of a specimen by providing a transfer mechanism making an introduction tube for supplying a specimen liquid approach to or separate from a porous member. CONSTITUTION:A specimen is injected into a solvent with a specimen injection means 17 when measuring preparation is completed by moving the drive axis 13 of an air cylinder 11 in which the probe tube 10 of the tip of an introduction tube 9 is attached to the tip of the air cylinder 11, approaching an opening part to the porous member 12 in an ionization chamber 3, and continuously introducing the solvent in the ionization chamber 3 with a pump 16. The specimen injected into the solvent is transferred together with the solvent, and the specimen and the solvent are supplied to the porous member 12. Thus since only a specimen component can be vaporized to be measured after a solvent component in a supplied specimen liquid is previously eliminated, the appearance of the peak of the solvent component as the background in the mass spectrum of the specimen is eliminated.
Patent JP-S62138701-A (JP)
Title: Fine deforming element
Inventor: HONDA TOSHIMASA
IPC: G01B7/00
Filed: 1985-12-13
Abstract: PURPOSE:To adjust the surface accuracy of a body to be positioned which is mounted on a fine deforming element with high accuracy by extending or contracting a piezoelectric effect element and displacing finely the curved positioning surface of the deforming element main body. CONSTITUTION:The fine deforming element 1 consists of the deforming element body 2 which deforms elastically, the piezoelectric element 3 arranged in the main body 2, etc. The main body 2 is formed in a sectionally semicylindrical shape which is large in diameter at the center part. Then, a voltage is applied to the element 3 of the element 1 from a voltage controller 9. The element 3 deforms by expanding or contracting according to the applied voltage and the main body 2 also deforms finely to vary in height accordingly. Consequently, the surface accuracy of the body to be positioned which is mounted on the element 1 is adjusted with high accuracy.
Patent JP-H0591945-A (JP)
Title: Noodle boiling device
Inventor: IDA SHUICHI
IPC: A23L7/109
Filed: 1991-09-30
Abstract: PURPOSE:To provide a noodle boiling device of simple mechanism capable of boiling a portion of noodle or soba (buckwheat noodle) for one person put in a basket in a short time. CONSTITUTION:This device consists of the 1st hot water drum 10 with the 1st heater 11, the 2nd hot water drum 20 with the 2nd heater 27, a hot water- feeding pipe 30 to feed boiling water W from the 1st drum to the 2nd one, and a feeding-back pipe 40 to feed the boiling water back from the 2nd drum to the 1st one. Close to a base plate of the 2nd drum, a bowl-shaped basket holder 24 having a nozzle hole 23 in the base thereof is provided to hold the bottom of the basket. The hot water-feeding pipe is inserted into the 2nd drum for communication with the nozzle hole 23 of basket holder.
Patent JP-S63137579-A (JP)
Title: Gas cutting device for metal material
Inventor: MURAKAMI NAOHIKO
IPC: B23K7/10
Filed: 1986-11-27
Abstract: PURPOSE:To prevent a burr being formed with a slag sticking to a metal material by blowing off the slag caused by melting by the injection of an inert gas in case of cutting a metal material by a gas torch. CONSTITUTION:The gas torch 12 cutting a slab 24 and the gas injection nozzle 14 blowing off the slag 26 caused by cutting by the injection of an inert gas are integrally provided on a gas cutting device. The cutting work is to cut the slab 24 by burning the oxygen gas injected from the gas torch 12 and in succession to blow off the slag 26 by the inert gas injected from the nozzle 14 at the rear part thereof. A burr being formed with the slag of the cutting time sticking to the metal material can thus be prevented.